建筑结构抗震设计已成为土木工程专业本科阶段的一门重要课程。该课程理论内容较多,概念抽象难懂,传统教学方法难以将复杂原理进行具象化演示。针对抗震教学中的问题和难点,将可操作的教具引入课程教学,丰富教学手段,帮助学生理解教学内容中抽象的概念和理论。以单自由度体系的地震反应分析、杜哈梅积分、地震反应谱三个知识点为例,给出了教具在抗震教学中的案例,通过抗震现象的展示,引导学生主动思考,让枯燥难理解的理论易懂。根据问卷调查的反馈信息,并与未采用教具的年级进行了比较,采用教具的年级取得了良好的教学效果,激发学生的学习兴趣,增强学生的自主学习能力,提升了学生的学习成绩,也使课堂教学的交互体验感更好。

Seismic resistance design of building structure has become an important course in the undergraduate stage of civil engineering. This course includes complicated theoretical contents and abstract concepts, which is difficult for visualizing the complex principles by the traditional teaching methods. In view of these problems, the operable self-made teaching aids and professional software are introduced into the course to enrich the teaching methods and help students understand it. Three knowledge points, that is, seismic response analysis of single degree of freedom system, Duhamel integral, seismic response spectrum, were taken as the case of teaching aids and professional software in this course. Based on this, the students are guided to think actively, so that the boring and difficult theory is easy to be understand. According to the feedback information of the questionnaire survey, the great teaching results are achieved by the self-made teaching aids and professional software, including the learning interest of students is stimulated, the autonomous learning ability of students is enhanced, the academic performance of students is improved and the interactive experience of classroom teaching is better, comparing with the grades that did not use it

G420；TU352.1

西南交通大学一流本科课程建设项目（YK20211005）